Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4408110 | Aluminum electrical contacts and method of making same | Michel Ladet, Jacques Lefebvre | 1983-10-04 |
| 4360411 | Aluminum electrical contacts and method of making same | Michel Ladet, Jacques Lefevre | 1982-11-23 |
| 4196060 | Method of surface treating an aluminum wire for electrical use | Jacques Lefebvre, Dominique Boddele | 1980-04-01 |